Research Article

Simvastatin Treatment Upregulates HO-1 in Patients with Abdominal Aortic Aneurysm but Independently of Nrf2

Table 2

Patient characteristic.

NonstatinSimvastatin (20 or 40 mg/day) value

Age (range)70 (50–80)66 (50–80)0.48
AAA diameter (mm) (range)55.0 (49.0–102.0)56.0 (49.0–120.0)0.70
Body mass index (kg/m2) (range)25.62 (21.97–37.55)25.95 (20–34.6)0.80
Coronary artery disease7/14 (50%)7/28 (25%)0.31
Cerebrovascular artery disease7/14 (50%)4/28 (14%)0.77
Hypertension13/14 (93%)14/28 (50%)0.28
Peripheral artery disease2/14 (14%)7/28 (25%)0.20
Diabetes2/14 (14%)4/28 (14%)0.34
Nicotine8/14 (57%)11/28 (39%)0.80
CRP (mg/dl) median (range)0.40 (0.04–3.0)0.26 (0.06–9.45)0.75
Cholesterol (mg/ml) median (range)240 (143.0–323.0)206.5 (110.0–300.0)0.009
HDL (mg/ml) median (range)46.0 (32.0–68.0)47.0 (29.0–75.0)0.61
LDL (mg/dl) median (range)159.0 (79.2–218.0)117.3 (56.0–195.0)0.007
Creatinine (mg/dl) median (range)1.18 (0.76–1.48)1.045 (0.78–1.60)0.45
Hematocrit median (range)40.9 (30.10–47.30)40.75 (30.0–51.3)0.98
Fibrinogen (mg/dl) median (range)384.0 (240–557.0)359.0 (213.0–650.0)0.67
Leukocytes (mln/ml) median (range)8.45 (6.55–11.60)8.0 (5.1–13.0)0.18
Lymphocytes (%) median (range)22.8 (12.2–41.1)24.95 (9.7–45.3)0.82
Monocytes (%) median (range)8.7 (5.4–14.2)7.7 (4.5–14.8)0.07
Neutrophils (%) median (range)63.10 (46.3–81.6)64.20 (44.50–82.30)0.52

Data are presented as frequencies or median (minimum–maximum). Statistical significance for binary variables was assessed using generalized linear models, while metric values were analyzed using linear mixed regression models.